Dry powder inhaler



FIG. 1 is a perspective view of the dry powder inhaler according to the design with the cap removed.

FIG. 2 is a view of one side of the inhaler of FIG. 1.

FIG. 3 is a view of the opposite side of the inhaler of FIG. 1.

FIG. 4 is a view of one edge of the inhaler of FIG. 1.

FIG. 5 is a view of the opposite edge of the inhaler of FIG. 1.

FIG. 6 is a top view of the inhaler of FIG. 1.

FIG. 7 is a bottom view of the inhaler of FIG. 1.

FIG. 8 is a perspective view of the inhaler of FIG. 1 with the cap in place.

FIG. 9 is a view of one side of the inhaler of FIG. 8.

FIG. 10 is a view of the opposite side of the inhaler of FIG. 8.

FIG. 11 is a view of one edge of the inhaler of FIG. 8.

FIG. 12 is a view of the opposite edge of the inhaler of FIG. 8.

FIG. 13 is a top view of the inhaler of FIG. 8; and,

FIG. 14 is a bottom view of the inhaler of FIG. 8. 

The ornamental design for a dry powder inhaler, as shown and described. 